Prove x = 2 is the solution to the equation: 4x – 100 = 10x – 118. Hint: Substitute x = 2 wherever you see anix. Make sure the left side equals the right side
Prove x = 2 is the solution to the equation: 4x – 100 = 10x – 118. Hint: Substitute x = 2 wherever you see anix. Make sure the left side equals the right side
Step-by-step explanation:
=4x = 4 × 2
=8
=8-100
=(-92)
=10x = 10×2
=20
=20 – 118
=(-98)
thus x isn’t 2